﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace zsi
{
    public class PageUtil
    {
        private static int _tr = 0;
        public string GetTRClass()
        {
            string result = string.Empty;

            if (_tr == 0)
            {
                result = "ItemOdd";
                _tr = 1;
            }
            else {
                result = "ItemEven";
                _tr = 0;
            }
            return result;
        }
    }
}
